Not applicable on metal surfaces (weber EP 800

should be used). Not applicable on floors with heavy traffic (e.g.:industrial areas) (weber.kol flex konfor konsantre orweber.kol flex konfor should be used). Not applicable of prefabricated or heating floors.(weber.kol flex konfor konsantre orweber.kol flex konfor should be used). Not applicable on wood floors, old-painted surfaces,swimming pools and existing ceramic coatings. Not applicable on concrete wall. On gypsum blocks and boards C2 class tileadhesives should be used (see current weber solutionguide)

Never add foreign materials.

All tools should be cleaned with water before drying afterthe application.

n Preparation of substrates

The surface should be dry, smooth and durable.

Plasters thinner than 3 mm on the substrate shouldbe scraped and cleaned thoroughly. Porous substrates should be wetted. Wait until thewater layer disappears as the floor will remain damp. Important deformations or holes on the substrateshould be repaired with weber.rep MA 200 minimum24 hours before the application of weber.kol FERMAFIX. Local repairs thinner than 7 mm can be done by useof weber.kol FERMAFIX.

n Conditions of application

Ambient temperature is between +5 C and +35 C.

It should not be used on substrates which are frozenor melting or have the risk of frost within 24 hours. Avoid application under direct sunlight, strong windor hot surfaces. Avoid film formation on the surface byweber.kol FERMAFIX during application, if film ispresent, that area should be notched again.

n Application

n Application properties

Tensile adhesion strength after freeze-thaw cycles:

0,5 N/mm2 Extended open time: tensile adhesion strength 0,5 N/mm2 (after not less than 30 min) Slip: 0,5 mm Heat resistance: between -30 C and +60 C.These values were obtained as a result of laboratorytests and they are valid for 28 days performance offinished applications. Values may vary due to differencesin job-sites.

Average 6,75-7,50 lt water and 25 kg

weber.kol FERMAFIX should be mixed with low-speedmixer preferably or trowel until no more lump willremain. weber.kol FERMAFIX should be mixed for further 1-2minutes after aging for 5 minutes before theapplication. The mortar should be applied on the substrate andits thickness should be adjusted with steel notchedtrowel. Tooth size of trowel should be adjustedaccording to dimensions of tile and smoothness ofapplication substrate. Mortar should be applied on both applicationsubstrate and backside of tiles with below-mentionedsizes (back buttering).

1/2 weber.kol FERMAFIX

Technical Data Sheet

Issued on : 09.09.2015Revision No: 005

- Interior, floor applications: Tiles bigger than 1100

cm2- Interior wall applications: Tiles bigger than 900 cm2- On all exterior floor applications. For good adhesion force should be applied by meansof rubber hammer and air should be ejected. not in

n ConsumptionComb

Tile dimensions120

cm2

120 cm2 to 500 cm2

500 cm2 to 2000 cm2

Consumption

6x6x6 mm

One-sided adhesion 4 kg./m2

Double -sided adhesion 5-6 kg./m2

8x8x8 mm

One-sided adhesion 5 kg./m2

Double -sided adhesion 6,5 kg./m2

10x10x10 mm

One-sided adhesion 5,5 kg./m2

Double -sided adhesion 7-8 kg./m2

n PackagingNet 25 bag (64 bags in pallet, 1600 kg).

n Pallet size107 x 107 cm.

n ColorWhite, grey.

n Application tools

OFNIROF

Hand mixer, trowel, rubber hammer, toothed steel

trowel.

n Shelf life

1 year as of the production date in dry and moisturefree environment.

Package should be kept tightly closed when not in use.

The stated times apply for 20 C substrate and ambient temperature and increase at lower temperatures and decrease at high temperatures. Saint-Gobain Weber Yap Kim. San. ve Tic. A.. is not responsible for the application errors arising from use of product beyond its intended purpose or failure to complywith the foregoing application conditions and advice on the product.